Fig. 7.

Cytokines and TLR expression. The RNA of splenic lymphocyte (SL) and mesenteric lymphocyte (ML) in immunized piglets, PG:612-20MT6D and PBS groups, were used to analysed the cytokines and TLR expression. IFN-γ, IL-4, IL-17, TGF-β, TLRs expressing were detected in splenic lymphocyte (SL) and mesenteric lymph cells (ML) piglets, such as PBS and vaccine groups. *Significant difference by student t test (P < 0.05). Data shown were compared using one-way analysis of variance (ANOVA) followed by Duncan’s multiple range test. Representative for three independent experiments